I am trying to use the lux library in python to get visualization recommendations. It shows warnings like NumExpr defaulting to 8 threads.. And the ...
I am trying to use the lux library in python to get visualization recommendations. It shows warnings like NumExpr defaulting to 8 threads.. And the ...
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I've just started using numexpr's evaluate function and I've come across an annoying error. I want it to print, per se, sin(10), and it does that jus ...
I have a lot of very large matrices AFeatures that I am comparing against some other very large matrices BFeatures, both of which have a shape of (878 ...
I use pip python -m pip install tables But then I get this error ...
On Windows 10 Python 3.7.9 (IDLE) I successfully installed "pip install numexpr" but while "import numexpr as ne" I have an error: Traceback (most re ...
I'm trying to do some plots of some symbolic data. I have some expression from a regression in the form: expr = '(((((((((1.0)*(2.0)))-(ER)))-(-0.37 ...
I want to check if each element of a Numpy string array contains a given string using numexpr (2.7). I have written: I get: ValueError: unknown typ ...
I try to accelerate the evaluation of a MutableDenseMatrix using lambdify. It works with the module 'numpy'. 'Numexpr' should be faster (as I need the ...
I made a Dash web applications from which an .exe was created by using PyInstaller. The app loads without problems but at calling a function it sudden ...
I am trying to utilize all cores of CPU, for NumPy, I am able to use all cores, but when I am performing some operation in pandas, then again it using ...
I am performing some pandas and NumPy operation, in windows I can see all cores of CPU are running but in Linux environment, everything is running on ...
In Jupyter Notebook, I am trying to divide a column of a dataframe by 10, but this is the error that I am getting: Anybody knows why this is happen ...
I have two pandas dataframes, each with two columns: a measurement and a timestamp. I need to multiply the first differences of the measurements, but ...
I can evaluate an expression in NumExpr like this How can I get list of variable inside and expression like '17 == b' then I will get ['b'] Thank ...
When executing a expression with eval(), the output for some input is wrong. I think the decimal values are not considered. I have been trying to ev ...
I am trying to define a few of famous kernels like RBF, hyperbolic tangent, Fourier and etc for svm.SVR method in sklearn library. I started working o ...
I'm using the numexpr module for python. I'm trying to run the next code snippet: But numexpr throws the following error: However, if I extract ...
Since NumPy doesn't make use of multiple cores, I'm learning to speed up NumPy code with NumExpr since it has very good support for multithreading. Be ...
I am trying to use an object attribute in a numexpr expression. The most obvious way of doing this: Results in the following error Consulting an ...